_pollutant-dispersion-in-south-manhattan.jpg "Pollutant dispersion in South Manhattan from quantity in maths Video Screenshot Preview")
GalleryPlay Video:
(Note: The default playback of the video is HD VERSION. If your browser is buffering the video slowly, please play the REGULAR MP4 VERSION or Open The Video below for better experience. Thank you!)
⏲ Duration: 30 sec
✓ Published: 28-Jan-2016
✓ Published: 28-Jan-2016
Description:
(Note that 10s in the video, the timestep between consecutive images changes from 5s to 2min, hence the impression of 'skipping'.)nWe solve the equation ndC/dt=nu*dC/dx,nin South Manhattan, where the concentration C is constrained to remain along the network of streets and avenues (imagine a dense gas dispersing among high buildings). The concentration, which initially has a gaussian profile C(x,y,t=0)=exp(-(x+y)/L), soon develops a diamond shape on the edges, as predicted by the paper
(Note that 10s in the video, the timestep between consecutive images changes from 5s to 2min, hence the impression of 'skipping'.)nWe solve the equation ndC/dt=nu*dC/dx,nin South Manhattan, where the concentration C is constrained to remain along the network of streets and avenues (imagine a dense gas dispersing among high buildings). The concentration, which initially has a gaussian profile C(x,y,t=0)=exp(-(x+y)/L), soon develops a diamond shape on the edges, as predicted by the paper
Share with your friends:
Whatsapp | Viber | Telegram | Line | SMS
Email | Twitter | Reddit | Tumblr | Pinterest
_fractions-of-a-quantity.webp "Brendan Frost")
_hegelian-maths-w-alex-ebert.webp "Here we are presented with a daring mathematical reading of Hegel.Hegel is perceived as the philosopher that unites the many and the one, and the one with the many.Because there is “no one” there are “many ones”.In this light Hegel is perceived as anticipating set theory, theorizing the absurdity of spurious infinity in mathematics, and also pointing towards the necessity of the Big Bang.Furthermore, Hegelian maths can be defined as its emphasis on the unity of quality with quant")
_math-antics-what-are-percentages.webp "mathantics")
_how-do-we-find-a-percentage-of-a-given-quantity-124-don39t-memorise.webp "Infinity Learn NEET")
_ratio-when-given-one-quantity-corbettmaths.webp "corbettmaths")
_finding-a-percent-of-a-number-124-calculating-percentages.webp "Math with Mr. J")
_upgrade-your-pesto-how-to-make-healthy-homemade-pesto.webp "Pesto is a versatile sauce that can easily be added to many dishes, not just pasta.nnToday's #UpgradeYourNutrition challenge is all about making your own pesto. Whilst the pine nuts are pretty expensive, it's so worthwhile if you're making a special meal, and unlike store bought contains none of the nasties.nnYou can also add Lean Greens - super greens powder to your pesto for extra greenness.nnTo take part in the challenge and grab our checklist with 28 upgrades you try today, head over to http")
_percentages-made-easy-fast-shortcut-trick.webp "tecmath")
_fractions-of-a-quantity.jpg)
_hegelian-maths-w-alex-ebert.jpg)
_math-antics-what-are-percentages.jpg)
_how-do-we-find-a-percentage-of-a-given-quantity-124-don39t-memorise.jpg)
_ratio-when-given-one-quantity-corbettmaths.jpg)
_finding-a-percent-of-a-number-124-calculating-percentages.jpg)
_upgrade-your-pesto-how-to-make-healthy-homemade-pesto.jpg)
_percentages-made-easy-fast-shortcut-trick.jpg)
![[+]](/images/menu.gif){kind=small}